Auction site bug fixes

Auction site is not showing thumbnail images. The thumbnail is generated from the large image. Some items the thumb showed in the featured section and in the category listing but not in the item detail. Some thumbs didn't show anywhere. Of the 371 lots currently listed about 100 lots were not showing the thumb. The following day the remaining lots all stopped working. We need someone to have a look and see why the thumbnails are not working and hopefully fix the problem. Our current auction ends Monday 27th June so we are hoping to get this sorted in the next day or 2.